Trailer Puts Us in Orbit of Planet 51

After following this CG-animation for the last couple lightyears, Planet 51 has finally entered our orbit with the film's first trailer.

Planet 51 Trailer

Animated sci-fi tale set on Planet 51, whose inhabitants live in fear of an alien invasion. Their paranoia is realized when astronaut Capt. Charles "Chuck" Baker arrives from Earth. Befriended by a young resident, the astronaut has to avoid capture in order to recover his spaceship and return home.

Planet 51 features the voices of Dwayne Johnson, Jessica Biel, Justin Long, Seann William Scott, Gary Oldman and John Cleese.